Where does Legionarius, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Legionarius, LLC ranks #41,388 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Legionarius, LLC hold?

Legionarius, LLC holds 6 US utility patents granted between 2020 and 2022, spanning 10 technology areas.

What is Legionarius, LLC's Innovation Score?

Legionarius, LLC has an Innovation Score of 34.0 out of 100 (46th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Legionarius, LLC focus on?

Legionarius, LLC's top technology area is A61B (DIAGNOSIS; SURGERY; Identification) with 3 patents, ranking #4,165 of 7,127 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Legionarius, LLC's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Legionarius, LLC.

What does claim depth mean for Legionarius, LLC's patents?

Legionarius, LLC's patents average 21.3 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Legionarius, LLC patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView US Corporation

Legionarius, LLC

USPTO PatentsView assignee record - 6 granted patents across 10 technology areas, recorded in grant years 2020–2022. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: A61B (DIAGNOSIS; SURGERY; Identification).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Legionarius ranks #41,388 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 10 technology areas.

#41,388
of 49,997 US assignees by volume: 46th percentile
by Innovation Score (34.0/100): 21.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R41388 · US Corporation #41,388 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #41,388/49,997
PHOTO-FINISH Leadline
CPC-FOCUS A61B · 10 areas
INNOV-THIN 34.0/100
CLAIMS-DENSE 21.3 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2020–2022 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Leadline, LLC (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Legionarius’s 34.0 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 6.7 pts (20%) Velocity 3.3 pts (10%) Breadth 11.2 pts (33%) Claim depth 12.8 pts (38%)

Qualcomm Incorporated · highest

85
Legionarius · this assignee

34
3D Lighting… · lowest

7

What this shows Legionarius's Innovation Score is 34.0/100 (46th percentile of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Legionarius?

Each dot is one of Legionarius’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Legionarius’s own 21.3 claims/patent is ABOVE the 13.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Legionarius vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Legionarius's grants concentrate

Legionarius, LLC is a focused PatentsView assignee: 10 CPC subclasses with 50% of grants classified under A61B (DIAGNOSIS; SURGERY; Identification). By volume, Legionarius sits between Leadline, LLC and Leman Micro Devices SA.

Legionarius's three-year grant acceleration

Legionarius, LLC shows 2 grants in 2022–2024 against only 4 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Leadline

6
Ledermann & KG

6
Ledger SAS

6
Legends Attractio…

6
Leibniz-institut…

6
Leibniz-institut…

6
Leishen Intellige…

6
Leman Micro Devic…

6
Legionarius ◀

6

What this shows Legionarius holds 6 patents at rank #41,426, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Legionarius

By rank, the assignees closest to #41,426 in granted patent volume.

Leaders in A61B (Diagnosis)

Other assignees with the most granted patents in Legionarius's primary technology class.

Legionarius's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

34 46th percentile higher than 46% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2020–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2020–2019 baseline. Full figures in the table below.

View data table

Legionarius, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	2	33.3%
2021	2	33.3%
2022	2	33.3%

Which technologies does Legionarius, LLC patent most?

A61B - DIAGNOSIS; SURGERY; Identification 3

A42B - HATS; Head Coverings 2

F41H - ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General 2

F41J - TARGETS; Target RANGES; Bullet Catchers 2

A41D - OUTERWEAR; Protective GARMENTS; Accessories 2

G06F - Electric Digital Data Processing 1

H04W - Wireless Communication Networks 1

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 1

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 1

B63C - Launching, Hauling-out, OR Dry-docking OF VESSELS; Life-saving IN WATER; Equipment FOR Dwelling OR Working Under WATER; Means FOR Salvaging OR Searching FOR Underwater Objects 1

Top 10 of 10 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Legionarius, LLC's patent record in context - here's where to go next.

Legionarius, LLC's lead technology class is A61B (DIAGNOSIS; SURGERY; Identification), 50% of its portfolio - see every assignee active in that class. Explore A61B
Ranked #41,388 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Legionarius, LLC against Leadline, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 34.0/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent , US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.